Cystic hyperplasia of breast

Cystic hyperplasia of breast (cystic hyperplasia of breast), also known as chronic cystic breast disease, cystic peeling hyperplasia of breast disease, fibrocystic mastopathy and so on. It is a cyst formed by the highly dilated lobules, small ducts, and terminal ducts of breasts, accompanied by malformed breast lesions. This disease is one of the common and frequently-occurring diseases in women. It is more common in women aged 25 to 45. It is essentially a disorder of the normal structure of the breast caused by physiological hyperplasia and incomplete restoration. Compared with simple breast hyperplasia, the presence of breast hyperplasia and atypical hyperplasia coexist in this disease, which is at risk of malignant transformation, which is the difference. Should be considered a precancerous lesion.